Integra DTR-7.4 Service Manual Download Page 15

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DTR-7.4

SCHEMATIC DIAGRAM 2 DSP and Main microprocessor sections

NADG-7687

Q703

MB86344BPFV-G-BND

THX/OOS/BASS-MANAGEMENT

122

114

A17
23

113

106

105

BOOT

142

BST

141

BTAC

BTSL

134

CS0

129

128

D10

D11

D12

D13

D14

D15

D16

125

D27
32

D28
31

D29
22

124

D30
21

D31
20

123

116

115

104

103

EXLOCK

136

EXTI

GP0

132

GP1

131

GP10

107

GP2

130

GP3

120

GP4

119

GP5

118

GP6

112

GP7

111

GP8

110

GP9

108

HACN

HDOU

LRCK

MCLK

144

MCLK2

139

MOD0
6

MOD1
5

NC3

133

NC4

135

OE0

121

PAGE

PLOC

140

SCKO

SDI1
27

SDI2
28

SDO3
25

SDO4
26

SYNC
12

TCK

TDI

TDO

TMS

100

VDDE

VDDE4

126

VDDI

VDDI7

109

VDDI 8

137

VSS0
7

VSS1
9

VSS1

102

VSS1

117

VSS12

127

VSS13

138

VSS1 4

143

VSS2
19

VSS3
24

VSS4
30

VSS8

VSS9

WE0

WMD0
4

WMD1
3

XRST
8

XTRS

101

Q700

MB86D41PFV-G-BND

DD/DTS/AAC-DECODER

112

110

A10

A11

A12

A13

A14

A15

A16

A17

109

BCKI

3/FS1

BCKO

BOOT54

BST 56

CS0 44

108

107

D10/

GP2

D11/

D12/

GP4

D13/

GP5

D14/

GP6

D15/

GP7

105

104

103

102

D8/G

D9/G

DQM/OE0 43

EXLOCK 59

EXTI

GP/1 4RAS 39

GP10

GP11 /VSS

118

GP12 /SDCLK 37

GP13 /CLKEN 38

GP15 /CAS 42

GP8

GP9

HACN32

HCLK34

HCS36

HDIN 33

HDOUT 35

KFSO

LRCK

I3/FS2

LRCK

MCLK

MOD0 58

MOD1 57

PAGE 0 53

PAGE1 52

PAGE2 50

PLOC

113

SCKO

SDI1

SDI2

SDI3

114

SDI4

115

SDO1

SDO2

SDO3

SDO4

SPDI

SYNC

116

TCK

TDI

TDO

TMS

TST1 /BTACT 55

TST2/VSS

117

TST3 /VSS

119

VDD1

VDDE

1 46

VDDE

VDDE3

106

VDDI

VDDI 2 40

VDDI 3 60

VDDI

VDDI 5

100

VDDI 6

120

VSS0
1

VSS1
8

VSS1

VSS1 2

101

VSS13

111

VSS2

VSS3

VSS4 31

VSS5 41

VSS6 48

VSS7 51

VSS8

VSS9

WE0 45

WMD0 49

WMD147

XRST

XTRS

P100

FROM

FRONT

U105

TOTX179

U104

TOTX179

P101

COAX IAL2

COAX IAL1

COAX IAL3

Q130

74HC

GND 7

VCC

U101 TORX179

OPT2

U102 TORX179

OPT3

U100

TORX179

OPT1

X130

XTL-

24.57M

X751

XTL-13.5M

X700

XTL-

13.5M

R174

330

R136

10K

R137

10K

R175

330

R173

10K

R135

R134

R132

R131

R133

R130

R145

R140

470

R141

470

R139

470

R147

R148

R149

R138

10K

R146

R143 47

R144 47

R150

220

R151

R152

R153

R155

220

R156

18K

R157

470

R158

470

R159

470

R160

470

R154

220

L170

470K

NCH-

1479

L136

470K

L130

470K

L701

022M

L133

022M

L132

BK16 08LM182

L131

022M

L135

022M

L134

BK16

08LM182

C174

104Z

C175

104Z

C169

104Z

C137

080D

C138

080D

C140

104Z

C128

104Z

C160

104Z

C122

104Z

C132

101J

C131

101J

C130

101J

C171

104Z

C164

470J

C163

470J

C151

104Z

C149

104Z

C129

104Z

C139

080D

C190

104Z

C761

104Z

C712

104Z

C762

104Z

C168

104Z

C759

104Z

C760

104Z

C770

120J

C769
220J

C767

104Z

C768

104Z

C758

104Z

C751

104Z

C752

104Z

C753

104Z

C711

104Z

C700

104Z

C709

104Z

C710

104Z

C147

104Z

C133
104Z

C135

104K

C136

104K

C143

104Z

C144

104Z

C142

104Z

C134

104K

C146

104Z

C179

104Z

C155

102K

C156

101J

C158

104Z

C704

104Z

C705

104Z

C706

104Z

C703

220J

C702

220J

C701

104Z

C707

104Z

C708

104Z

C177

100/

C178

100/

C176

47/6

C141

47/6.3

C170

47/6

C172

47/6

C150

10/16

C167

47/6

C765

100/4

C764

100/4

C720

100/4

C719

100/4

C148

47/6.3

C152

47/6.3

C157

47/4

C159

0.47/50

R161

1.5K

R7102

10K

R7103

L702

0.82

R163

5.6K

R167

R168

R162

1.5K

R196

330

R195

330

R194

R197

R198

330

R199

330

R169

R755

R757

330

R758

330

R756

R759

330

R784

R783

220

R785

R786

R795

4.7K

R747

R750

R794

R798

R793

R792

R745

330

R797

R796

R743

R191

330

R716 330

R717 1K

R718 1K

R719 330

R725

R720 1K

R727 330

R730 1K

R710

R711

R712

R714

330

R715

330

R734

330

R709

R713

330

R708

330

R702

330

R700

330

R701

330

R703

R705

330

R706

330

R707

330

R733

330

R732

330

R190

R192

330

R193

Q131

AK4114VQ

DIR

AVDD

AVSS

BICK

BOUT 17

CM0/

CDTO/CAD

CM1/

CSN/SDA

COUT 18

DAUX

DIF0

/RX5

DIF1

/RX6

DIF2

/RX7

DVDD 21

DVSS22

INT0

INT1

IPS0

/RX4

IPS1

/IIC

LRCK24

MCKO

1 23

MCKO

NC0
2

NC1
6

NC2 14

NC4

NC5

OCKS

0/CCLK/S

OCKS

0/CSN/CA

P/SN
9

RX0

RX1

RX2

RX3

SDTO

TEST

TVDD13

TX0 15

TX1 16

UOUT 19

VCOM

VIN
12

VOUT 20

XTI

XTL0
10

XTL1
11

XTO

PDN

Q162

KRC1 04S

RN14 04

P750

P603

FROM

NADG-76

(NET

TUNE)

P701

Q120

TC74VHC4040

CL_

Q10

Q11

Q12
1

Q2
7

Q3
6

Q4
5

Q5
3

Q6
2

Q7
4Q

RSET

VDD

VSS
8

Q751

TC74

VHC74FT

SN74

AHC541

1CK

2CK 11

2D 12

2Q 9

GND

VCC14

1CLR

1PR

2CLR 13

2PR 10

2Q 8

Q701

TC74

VHC74FT

SN74

AHC74

1CK

2CK 11

2D 12

2Q 9

GND

VCC14

1CLR

1PR

2CLR 13

2PR 10

2Q 8

Q170

MPC29285T

G I

Q171

MPC2933T

G I

Q161

78L0 5

R124

BK16

08LL241

R125

BK16

08LL241

L160

470K

L162

470K

LOCK

PD
2

REF
1

VDD

VDDA
3

R790

R782

R787

R788

R789

R791

R787

Q190

TC74 HC157
SN74AHC157

1A
2

1B
3

1Y
4

2A
5

2B
6

2Y
7

GND
8

VCC

SEL
1

Q705

CY7C 1019BV33 -15VCT

A10
19

A11
18

A12
17

A13

A14

A15

A16

A8
21

A9
20

GND1

GND2
25

I/O1

I/O2

I/O3

I/O4

I/O5
22

I/O6
23

I/O7

I/O8

VCC1

VCC2
24

Q706

CY7C 1019BV33 -15VCT

A10
19

A11
18

A12
17

A13

A14

A15

A16

A8
21

A9
20

GND1

GND2
25

I/O1

I/O2

I/O3

I/O4

I/O5
22

I/O6
23

I/O7

I/O8

VCC1

VCC2
24

Q121

TC74VHCT00

1A
1

1B
2

1Y
3

2A
4

2B
5

2Y
6

GND
7

VCC

DSPP

INT1

DSP1GP8"

TDI

TCK

DSP1GP9"

DSP1

XRST

DSP1

TMS

DSP1

TDO

DSP1GP10"

RAMCE

A13

A14

A15

A16

WE0

D10

D11

A13

WE0

INT1"

DSP1

BST"

D14

D15

OE0

D12

OE0

A10

A11

A12

WE0

CS0

D10

D11

D12

D13

D14

D15

D2TM

D2TD

D2TC

DSXR

DSPP M"

DSP1
HCS"

HDOUT"

DSPC L"

DSPD A"

DSP1 HACN"

OE0

DSP1RST"

BCKI

SDI2

LRCK

DSP1

SD1

DSP1

SD2

DSP1

SD3

DSP1

SD4

DIRL

RCK

DIRB

DIRD

DALR

DACB

+3.3

+2.8

BCKE X2

LRCK I2

LRCK EX2

DALR

GND

LRCK

EX2

DALR

LRCK

BCKE

DACB

BCKI

+3.3

INT1"

SDIE X2

+5VD AC

DSPP M"

DSP2BST"

DSP2

ST"

DACBCK

LRCL

PLL

SDI2

EX2

SDI2

DACD

DALR

DSP1

SD1

DSP1

SD2

ADDA

SDIE

ADDA

LRCL

PLL

EX2

OPTVCC

MCK1

DACB

DALR

+5VD AC

+5VDAC

+2.85V

XTI

MCK2

DIRC

DSPC

DSPD

CDTO

DIRP

DIRB

DIRD

+3.3V

UPSMPL

+3.3V

XTI

+5VD SP

INT1

INT0

DALR

+2.85V

+5VD SP

MCK2

UPSM

DIRLRCK

MCK1

GND

+3.3

+3.3V

2NDP

LLLOCK

2NDP

LLCL

OPTF
RONT

COAX

IAL1

COAXIAL2

OPT
OUT

+15V

COAXIAL3

DACB

OPTOUT

MCK1

GNDD AC

OPT1
OPT2

LRCL

PLL

OPT3

GNDDAC

+5VD SP

330

GNDDAC

LM182-T

330

R126

D13

NAETC-7722

(SCH. 1)

(SCH. 8)

Summary of Contents for DTR-7.4

Page 1: ...round THX Clear Rec Out Zone 2 Off Setup Tuning Preset Enter Return Dimmer Display S Video Audio Video L R Phones Standby Memory FM Mode DTR 7 4 Digital SAFETY RELATED COMPONENT WARNING COMPONENTS IDE...

Page 2: ...0 mV RMS at 1 kHz 0 5 T H D Frequency response 5 Hz to 100 kHz 1 3dB CD in Direct mode RIAA deviation 20 Hz to 20 kHz 0 8 dB Tone Control Bass 10 dB at 50 Hz Treble 10 dB at 20 000 Hz Signal to noise...

Page 3: ...unit must be plugged in order to charge the back up system The memory preservation period after the unit has been unplugged varies depending on climate and placement of the unit On the average memory...

Page 4: ...ling Pure Audio Audio Selector Tape Tuner Phono Net Audio CD Video 1 VCR 1 Video 3 Video 2 VCR 2 Video 4 Video 5 DVD Zone 2 GRN Rec RED A FORM Listening Mode Memory Video 5 Input Stereo Direct Pure Au...

Page 5: ...AUTO to MONO Tuning buttons These buttons used to tune into radio stations and to select items on the onscreen setup menus OSD Preset buttons These buttons are used to select radio presets and to sel...

Page 6: ...lected shows the frequency and preset number When the Display button is pressed shows the lis tening mode and input source format However does not show the source format when the FM or AM source is se...

Page 7: ...ower cord from another component The shape and number of the AC outlet depend on the shipping destination MULTI CH INPUT This connector is for connecting components with a multichannel output PHONO CD...

Page 8: ...roll wheel to select the remote controller modes Dimmer button This button is used to adjust the display brightness Up Down Left Right Enter buttons These buttons are used to select items on the onscr...

Page 9: ...one 2 button This button is used when you want to set the volume and input source for Zone 2 Input button This button is used to select the input source Press this button first and then roll the scrol...

Page 10: ...61 87 95 16 U36 99 74 U33 88 80 61 74 69 72 39 68 5 74 Q6056 U32 99 Q6066 74 U21 U37 U26 74 Q6062 Q6052 74 P7701 U11 U7 49 U45 64 80 94 85 80 P1010 U61 U12 U13 U31 U35 U42 U41 U30 P2901 P602 P603C P6...

Page 11: ...RELAY B2 15V AUDIO 5V DSP 15V AUDIO MUTE RELAY DRIVER VOLTAGE SENSOR CURRENT SENSOR THERMAL SENSOR FAN DRIVER 5 6V STANDBY COMP ONENT VI DEO OUTPUT Y CB CR HEAD PHONE REMO TE SENSOR IR OUT IRIN RI T90...

Page 12: ...EP7312 CV ARM7 MP3 WMA DECODE MAVERICK MB86 D41BPFV DECORDING AC 3 DTS DTS ES PLI I NEO 6 MAIN MPU M306 24FGAFP SUB MPU M30626FGAFP MB86 344BPFV POST PROCESSING THXCINEMA SURR EX AK45 28VF 96 24 2CHD...

Page 13: ...32 D7501 UDZ11B D7203 UDZ5 1B C7203 474J C7204 474J C7201 100 6 3 C7510 33 50 C7202 100 6 3 C7207 100 6 3 D7502 1SS352 OR 1SS355 D7204 D7201 1SS352 OR 1SS355 D7202 1SS352 OR 1SS355 C7483 104Z C7482 1...

Page 14: ...00 16 C7505 104Z C7504 101J C7514 101J C7507 104Z C7508 101J C7559 104Z C7569 104Z S7574 FM MODE S7542 DIRECT S7571 DSP S7541 STANDBY ON S7543 AUDIO SEL S7587 TAPE S7586 VIDEO 5 S7585 VIDEO 4 S7584 VI...

Page 15: ...47 4 C159 0 47 50 R1 10 R161 1 5K R7102 10K R7103 10 L702 0 82 R163 5 6K R1671K R1681K R162 1 5K R196330 R195330 R194 47 R197 47 R198330 R199330 R169 47 R755 47 R757 330 R758 330 R756 47 R759 330 R784...

Page 16: ...LK4 2 30 P70 TXD2 SDA TA0 OUT 30 3 P94 DA1 TB 4IN 3 4 P93 DA0 TB 3IN 4 51 P43 A19 51 52 P42 A18 52 53 P41 A17 53 5 P92 TB2IN SOUT3 5 6 P91 TB1IN SIN3 6 78 P12 D10 78 79 P11 D9 79 7 P90 TB0IN CLK3 7 80...

Page 17: ...R3200 330 R3201 330 R3224 220K R3225 220K R3212 56K R3213 56K C3251 10 50 C3250 10 50 C3402 47 50 C3252 10 16 C3400 47 50 C3401 47 50 C3403 47 50 C3222 47 50 C3223 47 50 C3218 47 50 C3219 47 50 C3220...

Page 18: ...102 2 2K R3100 2 2K R3101 2 2K R1012 2 2K R1011 2 2K R1010 2 2K R1015 0 C1007 10 16 C3122 47 16 C3123 47 16 C1002 10 16 C1003 3 3 50 C1006 3 3 50 C3027 47 50 C3026 47 50 C3003 47 50 C3002 47 50 C3007...

Page 19: ...1 2W R4210 220K R4200 100K R4211 220K R4201 100K R4322 22 1 2W R4212 220K R4202 100K R4217 220K R4207 100K R4 1 R4325 22 1 2W R4 1 R4100 2 2K R4500 2 2K R4501 2 2K R4503 2 2K R4502 2 2K R3805 220K R38...

Page 20: ...6 100K R4606 270 R4605 270 C4806 100 6 3 C4807 100 6 3 C4237 470 6 3 C4540 100 6 3 C4921 220 16 C4920 220 16 C4803 2 2 50 C4802 2 2 50 C4800 10 16 C4600 47 50 C4220 1 50 C4230 47 50 C4421 47 50 C4420...

Page 21: ...8K R5013 56K R5145 820 1 4W R5175 820 1 4W R5135 820 1 4W R5165 1K 1 4W R5185 33 1 4W R5155 10K 1 2W R5285 10K 1 2W R5005 1K R5215 18K R5225 18K R5305 100 1 4W R5335 100 1 4W R5255 56K R5235 15 1 4W R...

Page 22: ...R5062 2 7K R5292 100K R5072 100K R5092 1 8K R5012 56K Q5040 Q5030 Q5050 Q5041 Q5031 Q5051 Q5042 Q5032 Q5052 Q5080 Q5010 Q5000 Q5020 Q5081 Q5011 Q5001 Q5021 Q5082 Q5012 Q5002 Q5022 49 8V 53 3V 35 7V 1...

Page 23: ...6 2 7K R6116 10K R6026 3 9K R6016 5 6K R6036 1K R6066 3 3K R6136 8 2 1W R6166 33K R6156 4 7K R6146 22K R6076 180 1 4W Q6014 Q6004 Q6074 Q6054 Q6034 Q6013 Q6003 Q6073 Q6053 Q6033 Q6015 Q6005 Q6075 Q605...

Page 24: ...101 Q6002 Q6012 Q6052 Q6072 Q6032 Q6102 54 9V 0 6V 55 0V 55 0V 54 4V 1 2V 0 6V 0 1V 0 5V 54 4V 1 2V 0 6V 54 9V 0 6V 55 0V 55 0V 54 4V 1 2V 0 6V 0 1V 0 5V 54 4V 1 2V 0 6V 54 9V 0 6V 55 0V 55 0V 54 4V 1...

Page 25: ...00 C6910 334J C6911 334J C6915 334J 100 C6916 334J 100 C6833 103J C6834 103J C6835 103J C6836 103J Q6704 2SA933S 2SA1048 KTA1267 C6701 100 6 3 C6704 1 50 C6706 100 6 3 C5602 100 35 C5604 100 35 C5603...

Page 26: ...D923 D921 D924 GP104003E OR 1SR139 100 OR RL1N4003 D924 D921 D922 D925 D9506 D9507 GP1004003E RL1N4003 1SR139 100 D9506 7 J C9513 334J C9521 223J C9522 223J C9523 223J C9503 334J C9504 334J C9501 334...

Page 27: ...2 10K R550 10K 5 6V 5 6 V E602 Terminal 4 3 2 1 Q601 BA33C25FP VIN 1 NC 2 GND 3 VO2 5 VO1 4 C692 0 1 C651 0 1 C644 0 1 D604 1SS352 D605 1SS352 C637 100 6 3Ta P603A VAL 6 5 4 3 2 1 R687 10K R688 10K R6...

Page 28: ...14 Vcc0 1 Vss2 54 Vss1 41 Vss0 28 VssQ0 6 VssQ1 12 VssQ2 46 VssQ3 52 VccQ0 3 VccQ1 9 VccQ2 43 VccQ3 49 NC 40 DQ 0 2 DQ 1 4 DQ 2 5 DQ 3 7 DQ 4 8 DQ 5 10 DQ 6 11 DQ 7 13 DQ 8 42 DQ 9 44 DQ10 45 DQ11 47...

Page 29: ...07 2SC2712 P4020A P4011A P7003A P800A P4010A P2901B Q2904 RN2402 Q2906 RN2402 Q29 RN2 R2909 RXE030 R227 RXE030 R228 RXE030 C2922 223J C2908 272J C2916 122J SUBREQ 5 6S RLGND RLGND MAINCL MAINSO SUBSO...

Page 30: ...VSYNC VDCL SUBRES VDDA REMIN DTADIM OSDCS OSDCL OSDDA ISS SYNC MAINREQ SUBPOFF RI VDSTB RLGND HPL HPE HPR RLGND 18V 18V GNDDAC 12V 5VVIDEO 5VVIDEO GNDDSP GNDDAC 5VDSP 5VDAC NET 5 6S 13S GNDDAC GNDDAC...

Page 31: ...9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 P2853B 0 D2803 1SS352 D2801 1SS352 D2802 1SS352 D2804 1SS352 C2824 100 6 3 C2851 1 50 C2843 10 16 C2849 1 50 C2850 1 50 C2847 47 16 C2848 0...

Page 32: ...6 7 Q2502 TK15420M 5 6 7 C2770 103Z C2792 103Z C2782 103Z C2723 104Z 391J C2773 391J 560J C2794 104Z C2790 560J C2722 120J C2721 220J C2732 120J C2731 220J C2768 104Z C2764 103Z C2765 103Z C2781 104Z...

Page 33: ...GR Q2103 2SC2712GR Q2106 2SC2712GR Q2105 TK15420M 3 2 1 Q2102 TK15420M 3 2 1 C2004 080D C2003 330J C2309 104Z C2308 104Z C2307 104Z C2001 100D C2002 180J C2005 470J C2008 470J C2006 470J C2007 470J C2...

Page 34: ...06 100 6 3 Q2104 2SA1162GR Q2009 2SA1162GR Q2107 2SA1162GR Q2006 2SC2712GR Q2008 2SC2712GR Q2106 2SC2712GR Q2105 TK15420M 3 2 1 C2004 080D C2003 330J C2013 270J C2014 220J C2001 100D C2002 180J C2005...

Page 35: ...L PC BOARD NAETC 7749 S VIDEO PC BOARD NAVD 8069 COMPOSITE VIDEO PC BOARD NAVD 8079 POWER SUPPLY PC BOARD NAPS 7708 SCH 7 CN1 NET TUNE PC BOARD NADG 7662 FRONT VIDEO PC BOARD NAETC 7721 U5 SCH 1 CONNE...

Page 36: ...01 P702 P750 P800 P603B P7000 P7002 P7003 P7004 P7701A U100 U101 U102 U103 U104 U105 8P U3 U1 P3600 P3601 P4600 P4601 P4010B P4011B P4020B P5003E P5004E P6101A P4012A JL4612 U11 U6 U7 61 SCH 1 SCH 2 P...

Page 37: ...8 JL9503B JL 95 04 B Thermal detector circuit PC board NAETC 7714 SCH 7 U22 U26 POWER AMPLIFIER PC BOARD NAAF 7706 SCH 6 P6010 P6011 P6012 P6015 P6014 P6013 P6952 P5004A P5004B P5004C P5004D P5003C P5...

Page 38: ...C 7695 SCH 7 BIAS SELECTOR RELAY PC BOARD NAPS 7692 SCH 7 PRIMARY CIRCUIT PC BOARD NAPS 7691 SCH 7 CONTROL TERMINAL PC BOARD NAETC 8083 SCH 9 PREAMPLIFIER PC BOARD NAAF 7718 SCH 4 P9501 JL6953A JL7201...

Page 39: ...OLDERING SIDE SOLDERING SIDE SOLDERING SIDE HEADPHONE TERMINAL PC BOARD NAETC 7749 OPTICAL INPUT PC BOARD NAETC 7722 FRONT VIDEO PC BOARD NAETC 7721 U3 U4 U5 U6 A 1 2 3 4 5 B C D C7481 C7481 C7481 C74...

Page 40: ...Y CIRCUIT PC BOARD NADIS 7746 SOLDERING SIDE D7 D P7 P7 P P 7201A D7 D 7281 81 281 7281 J72 PE PE PE C C C NE2 NE2 NE2 NE2 J728 2 J 8 7 80 2 2 2 2 2 2 20 20 12 2 12 12 2 1 2 2 2 L7201 L7201 Q7526 Q752...

Page 41: ...248 JL7203A A JL7203A J7232 32 J72 723 2 2 2 2 2 2 R R 2 2 2 12 2 12 17 7 1 1 12 2 1 0 20 7 7 7 D D D7535 D7535 S7 S S7541 3 A AUDIO E E SELECTOR ANDBY D FLAC1 VP FLAC2 PURE PURE JL720 JL720 J7202 2 7...

Page 42: ...DTR 7 4 PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE 2 2 U7 Q703 00 DSP CIRCUIT PC BOARD NADG 7687 SOLDERING VIEW FOR CHIP PARTS A 1 5 B C D...

Page 43: ...SOLDERING SIDE 2 2 U7 C C720 C720 C720 C720 C720 C807 C855 P101 Q700 103 R1 1 15 U100 U101 U102 U103 U104 U105 25137687B 25137687B 25137687B 2 13 68 B 25137687B DSP CIRCUIT PC BOARD NADG 7687 SOLDERIN...

Page 44: ...C7007 C7007 C7008 010 C7101 D10 D7000 D7001 D7002 D7002 D7002 Q Q Q Q703 Q703 Q705 00 000 0 0 Q700 00 Q7102 Q7102 02 02 R773 R774 R776 R789 R7020 R70 7032 R70 R R R704 R7042 R7043 R7044 R7045 R7047 R...

Page 45: ...C706 C712 C719 C720 C801 C80 C80 C802 C802 C806 07 C807 07 C807 C81 818 818 C8 C8 C8 C826 C8 C C 8 C8 L 6 L136 6 L703 L L703 703 P701 P701 P603B 0 Q103 03 Q120 Q120 Q130 Q130 31 Q160 1 Q700 Q Q Q Q800...

Page 46: ...DTR 7 4 PRINTED CIRCUIT BOARD VIEW 3 1 U12 AUDIO TERMINAL PC BOARD NAAF 7719 COMPONENT SIDE SOLDERING SIDE 4 4 02 10 R1 1006 0 0 R10 0 A 1 2 3 4 5 B C D...

Page 47: ...DTR 7 4 A 1 2 3 4 5 B C D PRINTED CIRCUIT BOARD VIEW 4 1 COMPONENT SIDE SOLDERING SIDE 5 15 R PRE AMPLIFER PC BOARD NAAF 7718 U11...

Page 48: ...DTR 7 4 PRINTED CIRCUIT BOARD VIEW 4 2 U11 COMPONENT SIDE SOLDERING SIDE P461 P461 P461 P461 P461 PRE AMPLIFER PC BOARD NAAF 7718 A 3 B C D...

Page 49: ...DTR 7 4 A 1 2 3 4 5 B C D PRINTED CIRCUIT BOARD VIEW 5 2 FRONT CENTER DRIVER CIRCUIT PC BOARD NAAF 7690 U26 P5 P51 C5 5300 0 5300 C5001 C5001 R5261 R526 6 1 R P6001A C5 C5 P6002A P6002A K P3X K P3X...

Page 50: ...DTR 7 4 A 1 2 3 4 5 B C D U22 J6022 J6016 J6011 J6011 J6010 J6005 J6005 Q Q P6013A 201 201 201 20 0 2 P52 30 30 PRINTED CIRCUIT BOARD VIEW 5 1 SURROUND DRIVER CIRCUIT PC BOARD NAAF 7690...

Page 51: ...6 R651 R652 R652 652 6520 6520 520 65 R6511 R6 R652 R 21 R6514 514 R6514 J6212 2 J6183 3 J6155 J6155 J6188 J6188 C6531 P6 P6 P6 P6 5004D 03C P500 03B P500 F 77 F 7706 7706A 60 0 Q606 61 1 Q606 62 2 Q...

Page 52: ...J6183 3 J6120 J6120 J6120 P5 P5 5 P5 P5004B 1 Q6 6050 Q R6 60 Q6 6051 P6003 P6003 P6003 P6003 63 3 Q606 Q6 Q6053 Q606 Q6 Q6054 C6533 6533 C P6201 J6126 6 J6 J P6007 20 P6204A P6216 C 6 C 6 C6901 P6211...

Page 53: ...R TERMINAL PC BOARD NAETC 7694 U30 SURROUND SPEAKER TERMINAL PC BOARD NAETC 7695 SL SL P6008A J52 5 832 32 832 P6832 683 P6 32 P 2 212 FCSLRL 24V 24V 24V SBRL SBRL CMK P3X CMK P3X P6800 0 P6800 P A P6...

Page 54: ...912 R9 R9 P920A J5418 J5410 0 J YEL HT TRANS 91 91 3 T902 F901C R P911 N N L 5 B C950 C950 09 C950 C C950 05 C9441 R944 R R944 43 R944 R 44 R94 R 9402 2 R9 940 C9411 C9411 05 J6705 R9411 411 R94 9412...

Page 55: ...FAN DRIVE CIRCUIT PC BOARD NAETC 7696 U32 THERMAL DET PC BOARD NAETC 7697 Australian model only AC INLET PC BOARD NAETC 7700 VOLH LH AGND D FANDET NDE ET DET T DCDET DCD DET CDE ET NC P9 901B N ETC 76...

Page 56: ...DTR 7 4 U8 NET TUNE CIRCUIT PC BOARD NADG 7662 Component side PRINTED CIRCUIT BOARD VIEW FROM COMPONENT SIDE 8 A 1 2 3 4 5 B C D...

Page 57: ...DTR 7 4 NET TUNE CIRCUIT PC BOARD NADG 7662 Soldering side A 1 2 3 4 5 B C D...

Page 58: ...45 CONTROL TERMINAL PC BOARD NAETC 8083 MAIN CONNECTOR PC BOARD NAAR 8078 U41 A P4011A P 002A 002A R291 R291 5V 5VDAC 5V 5VDSP GND G G ND D DAC NCAR 8078 NCAR 8078 NCAR 8078 NCAR 8078 25138078A 251380...

Page 59: ...DTR 7 4 A 1 2 3 4 5 B C D PRINTED CIRCUIT BOARD VIEW 9 1 MAIN CONNECTOR PC BOARD NAAR 8078 U41 P800A RZ2L GNDADIN LT GNDADIN 20...

Page 60: ...DTR 7 4 A 1 2 3 4 5 B C D PRINTED CIRCUIT BOARD VIEW 9 1 MAIN CONNECTOR PC BOARD NAAR 8078 U41 A A P4011A 90 R2904 GND DOS DOSW DOSW DOSW GND DIN DIN IN DIN DIN Z2LMU U 2LM Z 15 15V 5V S S S...

Page 61: ...IT BOARD VIEW 9 2 U45 CONTROL TERMINAL PC BOARD NAETC 8083 MAIN CONNECTOR PC BOARD NAAR 8078 U41 P4012A SUBREQ Q MAINCL L MAINSO O SUBSO XPOWER SUBRES S SUBPOFF F SDA SCL MAINREQ E NCAR 8078 25138078A...

Page 62: ...3 4 5 B C D PRINTED CIRCUIT BOARD VIEW 11 Soldering side B Soldering side A Parts location side 044 NCVD 807 25138079 009 9 44 2 Q2002 Q2003 Q Q2011 02 03 NCVD 807 25138079 U42 COMPOSITE VIDEO PC BOA...

Page 63: ...VD 8070 C P28 802 802 8 R R2816 802 802 802 05 05 05 C2812 C2 C 812 D2802 D2802 D2803 D2804 4 P280 02 P280 02 812 R2812 R2813 R2813 X2821 25138070 NCVD 8070 1 1 R R2833 R2832 8 2822 848 848 R2 X28 28...

Page 64: ...CIRCUIT BOARD VIEW 10 1 U51 S VIDEO PC BOARD NAVD 8069 3 3 3 573 573 74 C2742 2 74 2742 C27 C27 C2768 L2 L L 2753 Q2731 Q27 1 R2744 4 274 R2744 R2745 5 R 45 R2760 756 6 Q275 R2773 Soldering side A Par...

Page 65: ...T V C C 2 V S S 2 V D S T R Z N E T R Z C D R Z P H R Z A M R Z T 1 S T B Y P U R E U P S P L R Z D V D B P202 IR IN IR OUT Q211 PC817X B Q2010 VIDEO SELECTOR SW TC9273 X7201 16MHz P 2 0 1 R S 2 3 2...

Page 66: ...52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 Q7502 M66005FP 64 63 62 61 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 60 P27 P26 P25 P24 P23 P22 P21 P20 P19 P18 P17...

Page 67: ...274AN 008 Q3100 SOURCE SELECTOR SWITCH TC9273F 017 TUNER PACK Q605 D A CONVERTER WM8716 DSP1HDOUT VCC VREF VOLH VSS DSP1GP10 DSP1GP9 CDTO VLSTB VPDA VPCL AFCL AFDA AFSTB STEREO SD TUMUT PLLCE APOWER S...

Page 68: ...H PRTCTTHM CNVSS BYTE AMUT XPOWER SUBRESET SUBPOFF SUBREQ MAINSO MAINSI MAINSCK MAINREQ P57 P56 P55 DIRCS DIRRST DFS DAPD P50 2NDPLLLOCK 2NDPLLCL 2NDPLLCS EX CODECPD UPSMPL DSP1RST DSP1PM DSP1GP8 DSP1...

Page 69: ...ower down output pin of DAC 46 I Write mode setting pin of flash microprocessor 47 K I Lock input pin of second PLL IC 48 2NDPLLCL O Clock output pin to second PLL IC 49 2NDPLLCS O Chip select output...

Page 70: ...DTR 7 4 SUBMICROPROCESSOR TERMINAL DESCRIPTION DTR 7 4...

Page 71: ...0 mV to 8 0 mV you are not necessary to adjust When more than 6 0 mV readjust the resistors above so that the voltage becomes 8 0 mV Note No load and No signal Confirmation of protection circuit 1 Co...

Page 72: ...ILLO SCOPE Differentiating Circuit 200Hz SQUARE 35Vp p 4 Confirmation of fan Set the unit to TEST 1 00 Apply the 1kHz 30dBV signal to the left channel of MULTI CH terminal with no load Confirm that th...

Page 73: ...ne Y C separation function 3 avaiable g Video converer function C avaiable The segments of odd number light on h 12V trigger function A A B Zone2 Z Zone 2 only i Dimmer interlock function D avaiable j...

Page 74: ...Right Surr ound Bac k Right Zone 2 Right Zone 2 Front Left Front Left SP B Zone 2 Left SP B Zone 2 Left Front Right Front Right SP B Zone 2 Right SP B Zone 2 Right Front Right Front Right SP B Zone 2...

Page 75: ...cet 35 28198933 Facet 5 36 28198936 Facet 6 39 27160489A Heat sink 44 27190965 Holder 45 27190693A KGLS 6RT Holder 46 27190266 KGLS 12RT Holder 47 27190164 KGLS 14S Holder 48 27191112 KGPS 6RF Holder...

Page 76: ...S 8P1059 Socket P603 204406027 NCFC4 062512 Flat cable P6205 27141826 Retainer bus P7201 2047312512 NCFC7 312512 Flat cable P7701 2047051012 NCFC7 051012 Flat cable Q6050 Q6056 2202823 or 2SC5200 O or...

Page 77: ...2U NAETC 7696 2U Fan drive circuit PC board ass y A U33 1A996597 2U NAETC 7697 2U Thermal detector PC board ass y A U35 1A996500 2T NAETC 7700 2T AC inlet PC board ass y D 1A996500 2U NAETC 7700 2U AC...

Page 78: ...phane 131 29363059A Label speaker cable 132 29355450 Instruction sheet caution 133 29343586 Instruction manual E 136 29343587 Instruction manual digest 137 232140 NMA 3057 AM loop antenna 138 292191 F...

Page 79: ...D7551 225375 SML1216C Coils L7201 231237M022R2 or NCH 1471 or 233533M022R2 NCH 1587 022M R7201 R7202 230958R1 BK1608LM182 T Oscillator X7201 3010322 CST16 00MXW0C1 Ceramic Capacitors C7201 C7202 35572...

Page 80: ...bon R7393 R7395 435032724R1 RN72K1J 272JE Carbon R7397 435032724R1 RN72K1J 272JE Carbon R7431 435032214R1 RN72K1J 221JE Carbon R7432 R7547 435032224R1 RN72K1J 222JE Carbon R7490 R7497 435034714R1 RN72...

Page 81: ...59 C7569 332161040R1 CK725F1E 104Z1 Ceramic Rotary encoder S7569 25065611 EC16B24C25 Socket P7559B 25051087 NSCT 3P874 HEADPHONE TERMINAL PC BOARD NAETC 7749 2H 2J CIRCUIT NO PART NO DESCRIPTION Capac...

Page 82: ...3 231237K470R2 or NCH 1479 or 233533K470R2 NCH 1587 470K L7000 231237K220R2 or NCH 1477 or 233533K220R2 NCH 1587 220K L801 L802 231237M022R2 or NCH 1471 or 233533M022R2 NCH 1587 022M R124 R125 230959R...

Page 83: ...1 CK725F1E 104Z1 Ceramic C819 C820 373024724R2 ECHU50V 472J Chip film C823 C824 373024724R2 ECHU50V 472J Chip film C826 373043334R2 ECHU16V 333J Chip film C827 C830 373026814R2 ECHU50V 681J Chip film...

Page 84: ...43 R7045 435034714R1 RN72K1J 471JE Carbon R7047 R7050 435034714R1 RN72K1J 471JE Carbon R705 R708 435033314R1 RN72K1J 331JE Carbon R7051 R7060 435031024R1 RN72K1J 102JE Carbon R7069 R7074 435031024R1 R...

Page 85: ...rbon R843 R858 435034724R1 RN72K1J 472JE Carbon R859 R872 435031814R1 RN72K1J 181JE Carbon R873 R874 435034724R1 RN72K1J 472JE Carbon R875 R882 435032204R1 RN72K1J 220JE Carbon Terminal P101 25045624...

Page 86: ...031034R1 RN72K1J 103JE Carbon R561 435030004R1 RN72K1J 000JE Carbon R601 R602 435031012R1 RN72K1J 101FE Carbon R603 R604 435030004R1 RN72K1J 000JE Carbon R605 R607 435030822R1 RN72K1J 082FE Carbon R60...

Page 87: ...10 C4216 345021002 CC45SL50V 100D Ceramic C4217 374721024 ECQ B50V 102J Plastic film C4220 C4227 393380107 CE04W50V 1M VX Elect C4230 C4237 393384707 CE04W50V 47M VX Elect C4300 C4302 342101014R1 CC72...

Page 88: ...RN72K1J 391JE Carbon R4500 R4503 435032224R1 RN72K1J 222JE Carbon R4540 R4541 435033324R1 RN72K1J 332JE Carbon R4600 R4607 435032714R1 RN72K1J 271JE Carbon R4610 R4617 435031014R1 RN72K1J 101JE Carbo...

Page 89: ...3121 443522204 RS1 2WBJ 22 Metal oxide R3122 R3123 435031004R1 RN72K1J 100JE Carbon R1000 R1001 435033314R1 RN72K1J 331JE Carbon R1002 R1005 435031044R1 RN72K1J 104JE Carbon R1006 435031014R1 RN72K1J...

Page 90: ...572 332104715R1 CK725B1H 471K1 Ceramic C2577 C2578 332161040R1 CK725F1E 104Z1 Ceramic Resistors R2571 R2572 435033314R1 RN72K1J 331JE Carbon R2573 R2575 435037504R1 RN72K1J 750JE Carbon Terminal P2508...

Page 91: ...824 R16J 1 8K Carbon R6033 R6036 417341024 R16J 1K Carbon R6040 R6046 5210258 N06HR1KBC Trimming R6050 R6056 417342724 R16J 2 7K Carbon R6060 R6062 417341214 R16J 120 Carbon R6063 R6066 417343324 R16J...

Page 92: ...6 2215854 KTC3206 Y 2211633 2SC2229 O 2211634 or 2SC2229 Y or 2215853 KTC3206 O Diodes D5003 D5006 224470562 MTZJ5 6B Zener Capacitors C5003 C5006 393381007 CE04W50V 10M VX Elect C5013 C5016 374722215...

Page 93: ...2380285F RS403M 22380022F or RBV402 or 22380271F D3SBA20 D9506 D9507 22380260 RL1N4003 22380032 or 1SR139 100 or 22380035 GP104003E D9508 224472704 MTZJ27D Zener Capacitors C9401 C9402 394561007 CE04W...

Page 94: ...5896 KTC3200 BL 2210755 2SC1775A E 2210756 or 2SC1775A F or 2211733 2SC1845 E Q5030 Q5032 2215844 KTA1024 Y Q5040 Q5042 2211353 2SA949 O 2211354 or 2SA949 Y or 2215843 KTA1024 O Q5050 Q5052 2202094 or...

Page 95: ...4 P6010A 25052289 NSCT 6P2186 P6011A P6012A 25052287 NSCT 4P2184 Heat sinks Q5050A Q5052A 27160517 RAD 177 PRIMARY CIRCUIT PC BOARD NAPS 7691 2T 2U CIRCUIT NO PART NO DESCRIPTION Transistors Q921 2215...

Page 96: ...V A Screws D6903B D6904B82143010 3P 10FN BC Radiator D6903A 27160499 RAD 164 Washer D6903E D6904E870186 SW 3 Spring washer D6903C D6904C871430 SW 3 BC SP WASHER SPEAKER TERMINAL PC BOARD NAETC 7694 2T...

Page 97: ...LG 3P690 Tape RL6603A 29110083 Cloth RL6605A 29110083 Cloth FAN DRIVE CIRCUIT PC BOARD NAETC 7696 2T 2U CIRCUIT NO PART NO DESCRIPTION Transistors Q5601 2212445 2SK365 GR Q5602 Q5603 2215864 KTC3199 G...

Page 98: ...Australian model only CIRCUIT NO PART NO DESCRIPTION Thermistors R5651 4000153 PTH9M04BF222TS2F333 R5653 4000151 PTH9M04BD222TS2F333 Sockets JL6933B 25051088 NSCT 4P875 AC INLET PC BOARD NAETC 7700 2T...

Page 99: ...22 Metal oxide Relays RL2901 25065563 or NRL 2P5A DC24 129 or 25065618 NRL 2P5A DC24 158 Sockets P2901A 25051826 NSCT 19P1613 P4012A 25051255 NSCT 3P1045 P7201B 25051838 NSCT 31P1625 P9502B 200999074...

Page 100: ...044 C2046 332161040R1 CK725F1E 104Z1 Ceramic C2047 354721019 CE04W6 3V 100M Elect C2101 C2103 332161040R1 CK725F1E 104Z1 Ceramic C2104 C2106 354721019 CE04W6 3V 100M Elect C2105 332161040R1 CK725F1E 1...

Page 101: ...5031044R1 RN72K1J 104JE Carbon R2305 R2306 435037504R1 RN72K1J 750JE Carbon R2307 R2310 435031044R1 RN72K1J 104JE Carbon R2308 2309 435037504R1 RN72K1J 750JE Carbon R2311 R2313 435037504R1 RN72K1J 750...

Page 102: ...AL DETECTOR PC BOARD NAETC 8085 1P 120V model only CIRCUIT NO PART NO DESCRIPTION Themistors R5651 4000217 PTFL04BF471Q2N34B0 80 R5653 4000220 PTFL04BC471Q2N34B0 110 Plug P6933B 25055625 NPLG 4P587 Sh...

Page 103: ...25F1E 104Z1 Ceramic C2703 C2705 332161040R1 CK725F1E 104Z1 Ceramic C2704 C2706 354721019 CE04W6 3V 100M Elect C2721 C2731 342102204R1 CC725CH1H 220J1 Ceramic C2722 C2732 342101204R1 CC725CH1H 120J1 Ce...

Page 104: ...on R2603 R2604 435031824R1 RN72K1J 182JE Carbon R2606 R2616 435032214R1 RN72K1J 221JE Carbon R2613 R2614 435031824R1 RN72K1J 182JE Carbon R2701 R2711 435031014R1 RN72K1J 101JE Carbon R2703 R2713 43503...

Page 105: ...eramic A C2838 C2839 332161040R1 CK725F1E 104Z1 Ceramic A C2840 C2847 354744709 CE04W16V 47M Elect A C2841 C2842 332161040R1 CK725F1E 104Z1 Ceramic A C2843 354741009 CE04W16V 10M Elect A C2844 C2846 3...

Page 106: ...ing Fong Road Kwai Chung N T HONG KONG Tel 852 2429 3118 Fax 852 2428 9039 Sales Product Planning Div 2 1 Nisshin cho Neyagawa shi OSAKA 572 8540 JAPAN Tel 072 831 8023 Fax 072 831 8124 http www onkyo...

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